When Atarkas not killing players with commander damage, its usually doing a good job of giving your other dragons double strike, which means it even has an impact on combat the turn it comes into play
The conjure mechanic also gives us access to a lot of cards that would otherwise never be put into Arena
In Creative Energy, the titular mechanic is used on a variety of cards to symbolize channeling natural magic and attuning to spiritual forces, as well as more classic applications like powering up flying vehicles
Camellias menace might help, but a Rogue's Passage or other unblockable effect is better
Gilanra, Caller of Wirewood + Brinelin, the Moon Kraken CMC6+ Tribal/Timmys Value Town If there are two things Magic players love, its casting huge, splashy spells, and getting some good value
This is very useful for coming out ahead in messy combat situations